"I understand nothing." But as the words left his lips, something suddenly dawned upon him which made his blood run cold. An array of situations which had produced an impression upon him, but which had been lost upon his consciousness, now uprose in his mind. He grew ashen pale.

"Well, so much the worse," said she.

"Tell me, and I will know," he rejoined, with studied irony, while in his heart he was praying Heaven that his misgivings might prove baseless.

"Oh! I think you do understand; you are not so blind." Her voice now sounded alien in his ears, and she herself seemed to him suddenly changed—as if she had in one moment become transmuted into an older, wiser, sterner, and more beautiful, fiercely beautiful, woman.

"I swear to you that I do not know anything."

"Very well, then; I shall write it," she said, with a sudden determination, rising to produce paper, pen, and ink.

"All right," he said, in abject cowardice, with a meaningless smile.

She wrote:—

"I am your best friend in the world. I have been thinking, and thinking, and have arrived at the conclusion that the best thing for us to do is to part for a time. I do not blame anybody but myself, but I cannot help it. I have no moral right to live with you as long as my mind is constantly occupied with somebody else. I have struggled hard to keep out the thoughts of him, but it is of no avail."

The phlegmatic ticking of the cheap alarm clock was singing a solemn accompaniment to the impressive stillness of the surroundings. Boris, gazing at the corner of the room with a faint, stolid smile, was almost trembling. Tanya's face was burning with excitement. She went on:—